Gas carrier · Singapore flag · built 2008
STINA KOSAN: CO₂ emissions 2018–2025
IMO 9374569 EU ETS8 reporting years
- CO₂ reported 2025
- 11,962 t
- Fuel burned
- 3,838 t
- Time at sea
- 5,252 h
- Emitted at berth
- 6% of total
- Share of year under way
- 60%
- Gross tonnage
- 9,175
STINA KOSAN against its type
Built in 2008, it is 5 years older than the median gas carrier on this register, which was built in 2013 (530 vessels with a known build year). At 9,175 gross tonnage it is smaller than 78% of the other 525 gas carriers with a recorded tonnage. It is one of 106 gas carriers here under the Singapore flag, 15.4% of the 688 on the register. The returns for 2020–2025 all give Singapore as port of registry.
Its 11,962 t of CO₂ for 2025 is 2.0 times the median of 5,974 t among the 363 gas carriers on this register that reported for 2025. Per nautical mile it emitted 179.5 kg CO₂, 30% below the type median of 256.2 kg. It logged 5,252 hours at sea against a median of 1,943 hours for its type that year. 6.2% of its 2025 emissions were at berth; the median for gas carriers was 3.8%. Across 8 years with reported emissions, the highest was 2022 (17,521 t) and the lowest 2024 (7,189 t). Its efficiency percentile within the type went from 72 in 2018 to 61 in 2024 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 11,962 | 3,838 | — | 5,252 | 747 | 179.5 | 0.1 | not ranked |
| 2024 | 7,189 | 2,293 | 38,058 | 3,033 | 704 | 188.9 | 43.7 | 61 |
| 2023 | 7,739 | 2,453 | 32,048 | 2,392 | 1,868 | 241.5 | 93.0 | 83 |
| 2022 | 17,521 | 5,572 | 43,567 | 3,730 | 1,109 | 402.1 | 200.4 | 100 |
| 2021 | 15,421 | 4,920 | 75,392 | 5,516 | 1,668 | 204.5 | 96.6 | 85 |
| 2020 | 9,522 | 3,027 | 55,014 | 5,352 | 579 | 173.1 | 69.8 | 73 |
| 2019 | 11,917 | 3,795 | 54,198 | 5,767 | 900 | 219.9 | 68.9 | 69 |
| 2018 | 13,172 | 4,201 | 71,396 | 6,850 | 339 | 184.5 | 87.2 | 72 |
Vessel particulars
- IMO number
- 9374569
- Ship type
- Gas carrier
- Gross tonnage
- 9,175
- Length overall
- 120.4 m
- Beam
- 19.8 m
- Year built
- 2008
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Home port
- Singapore
- Technical efficiency (design)
- EEXI (13.2 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: cargo above the plausible ceiling (2025)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-04-17
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 9.2% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 66.4% and CO₂ per nautical mile fell 5.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 12,150 t
- Methane (CH₄)
- 0.19 t
- Nitrous oxide (N₂O)
- 0.69 t
- Under EU ETS
- 9,546 t, 80% of total
Laden voyages2025
- CO₂ on laden voyages
- 3,311 t, 28% of total
- Fuel, laden
- 1,045 t
- CO₂ per nm, laden
- 258.1 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | Bureau Veritas Certification France | France |
| 2023 | HELLENIC LLOYD'S S.A. | Greece |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years and 4 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.